151246140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2520769}}^1$

素因数の和:2520781

約数の個数: 24

約数和(自身を含む): 423489360

約数和(自身を除く): 272243220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2520769, 5041538, 7562307, 10083076, 12603845, 15124614, 25207690, 30249228, 37811535, 50415380, 75623070, 151246140]

約数ペア:

[(1, 151246140), (2, 75623070), (3, 50415380), (4, 37811535), (5, 30249228), (6, 25207690), (10, 15124614), (12, 12603845), (15, 10083076), (20, 7562307), (30, 5041538), (60, 2520769)]